Hex #2b8ed5 or rgb(43,142,213) in RGB space is the tint of blue. It has hue angle of 205.06 degrees, value = 84 and saturation = 80. #2b8ed5 can be obtained by mixing 3 colors: 1 drop of magenta, 2 drops of blue, 3 drops of cyan.
Nearest safe hex - #3399cc. Below you can see the block with #2b8ed5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b8ed5 to the mixer and play with it.